command of american and coalition forces in afghanistan to general john allen this. is video of the handover ceremony in kabul today. petraeus steps down after one year in charge of the more than 140,000 international troops in the country. he's retiring from the army to become director of the cia. general allen will oversee the drawdown. u.s. forces that started earlier in the month. and nelson mandela is celebrating his 93rd birthday today and he got a special gift. ♪ happy birthday ♪ >> earlier today, students in south africa sang a special version of "happy birth day" before starting this their is lessons. people are being called on to mark the day with 67 minutes of volunteer work. each minute represents a remember of his public service. >>> well, a mostly sunny monday compared to a mostly cloudy sunday morning we do have some patchy fog there. at least temperatures are coming up ever-so slightly. there is a system working its way to the north and the sea breeze has started to develop out of the west. we haven't lost that -- lost that in the longest time. we